Digital Fortress

Der erste Roman von Dan Brown, Autor des Bestsellers The Da Vinci Code. Ein intelligenter und höchst spannender Techno-Thriller der besonderen Art.
When the National Security Agency's invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls in its head cryptographer, Susan Fletcher, a brilliant, beautiful mathematician. What she uncovers sends shock waves through the corridors of power. The NSA is being held hostage - not by guns or bombs, but by a code ...